Flexible lantern



FIG. 1 is a perspective view taken from the top, right side and rear of a flexible lantern illustrating our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a perspective view taken from the front, top and right side of our design illustrating the light portion of the lantern separated from the base portion of the lantern. 

The ornamental design for a flexible lantern, as shown and described. 